Write a program that enumerates audio sinks on the device

This commit is contained in:
Savanni D'Gerinel 2024-08-21 09:40:58 -04:00
parent 1c54e0832b
commit 80776c65d8
5 changed files with 198 additions and 4 deletions

171
Cargo.lock generated
View File

@ -66,6 +66,16 @@ dependencies = [
"libc",
]
[[package]]
name = "annotate-snippets"
version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"unicode-width",
"yansi-term",
]
[[package]]
name = "anstream"
version = "0.6.5"
@ -404,6 +414,27 @@ dependencies = [
"rp-pico",
]
[[package]]
name = "bindgen"
version = "0.69.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
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"rustc-hash",
"shlex",
"syn 2.0.48",
]
[[package]]
name = "bit-set"
version = "0.5.3"
@ -535,6 +566,15 @@ dependencies = [
"libc",
]
[[package]]
name = "cexpr"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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]
[[package]]
name = "cfg-expr"
version = "0.15.5"
@ -596,6 +636,17 @@ dependencies = [
"phf_codegen 0.11.2",
]
[[package]]
name = "clang-sys"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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@ -691,6 +742,15 @@ version = "0.9.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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[[package]]
name = "cookie"
version = "0.17.0"
@ -701,6 +761,15 @@ dependencies = [
"version_check 0.9.4",
]
[[package]]
name = "cookie-factory"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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[[package]]
name = "cool_asserts"
version = "2.0.3"
@ -1775,6 +1844,12 @@ dependencies = [
"system-deps",
]
[[package]]
name = "glob"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
[[package]]
name = "gloo-timers"
version = "0.2.6"
@ -1808,6 +1883,9 @@ dependencies = [
[[package]]
name = "gm-dash"
version = "0.1.0"
dependencies = [
"pipewire",
]
[[package]]
name = "gobject-sys"
@ -2446,6 +2524,12 @@ dependencies = [
"spin 0.5.2",
]
[[package]]
name = "lazycell"
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@ -2490,12 +2574,50 @@ version = "0.2.151"
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@ -3223,6 +3345,34 @@ dependencies = [
"futures-io",
]
[[package]]
name = "pipewire"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"bindgen",
"libspa-sys",
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[[package]]
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@ -4090,6 +4240,12 @@ dependencies = [
"digest",
]
[[package]]
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@ -4967,6 +5123,12 @@ version = "1.10.1"
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[[package]]
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@ -5466,6 +5628,15 @@ dependencies = [
"windows-sys 0.48.0",
]
[[package]]
name = "yansi-term"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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[[package]]
name = "zerocopy"
version = "0.7.31"

View File

@ -30,5 +30,5 @@ members = [
"sgf",
"timezone-testing",
"tree",
"visions/server", "gm-dash",
"visions/server", "gm-dash/server",
]

View File

@ -6,3 +6,4 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
pipewire = "0.8.0"

View File

@ -0,0 +1,25 @@
use pipewire::{context::Context, main_loop::MainLoop};
fn main() -> Result<(), Box<dyn std::error::Error>> {
let mainloop = MainLoop::new(None)?;
let context = Context::new(&mainloop)?;
let core = context.connect(None)?;
let registry = core.get_registry()?;
let _listener = registry
.add_listener_local()
.global(|global| {
if global.props.and_then(|p| p.get("media.class")) == Some("Audio/Sink"){
println!(
"\t{:?} {:?}",
global.props.and_then(|p| p.get("node.description")),
global.props.and_then(|p| p.get("media.class"))
);
}
})
.register();
mainloop.run();
Ok(())
}

View File

@ -1,3 +0,0 @@
fn main() {
println!("Hello, world!");
}